Do you know the original source of this allusion?
你知道这个典故的出处吗？
His statement was seen as an allusion to the recent drug-related killings.
他的声明被视为暗指最近与毒品有关的`多起凶杀案。
The title is perhaps an allusion to AIDS.
该题目可能暗指艾滋病。
This idiom is an allusion to the analects.
这个成语的出典见《论语》。
His brows clouded at the allusion.
对于这一引喻，他双眉紧锁着。